EPUB to ODT Converter
Free, no signup, files auto-deleted in 1 hour.
Convert EPUB to ODT online — free, in your browser, no signup required. Drop in a EPUB and get back a ODT with headings, lists, and inline images intact. Files are processed over HTTPS and deleted from our servers after one hour, so your documents stay private. Works on Windows, Mac, iPhone, and Android. No watermark, no email, no 30-day trial. Up to 5 conversions per day for free; sign in with Google for 10/day plus batch ZIP downloads.
Other popular conversions
How to convert EPUB to ODT
- Optional: sign in with Google to convert up to 10 files per day and get batch ZIP downloads.
- Upload your EPUB file by dragging it into the box or clicking to browse. Maximum file size is 50 MB.
- Click the Convert button. We process the file securely on our server in a few seconds.
- Download the converted ODT file. The file stays available for at least 1 hour, then is deleted automatically.
Why convert EPUB to ODT
EPUB and ODT look similar at a glance, but they behave very differently once you try to edit, share, or publish them. Choosing the right format saves hours of cleanup later — that is what this conversion is for.
Most people switch from EPUB to ODT because the destination app, platform, or teammate expects ODT. Email systems, content platforms, and collaboration tools all have a preferred shape, and converting up front avoids surprises.
ODT also tends to handle a specific workflow better than EPUB: editing, archiving, web publishing, or print. The conversion makes the file fit the next step instead of fighting it.
Common use cases
- Edit a EPUB that arrived as read-only by converting it to ODT first.
- Repurpose long-form EPUB content into a ODT you can paste into another tool.
- Share a EPUB with a teammate who only opens ODT files.
- Archive a EPUB in a more portable ODT format for long-term storage.
- Get a ODT version for a CMS, e-reader, or publishing pipeline that does not accept EPUB.
Tips for best results
- Tidy up your EPUB before converting: remove leftover comments, accept tracked changes, and clean up extra page breaks.
- Custom fonts in your EPUB may be substituted in ODT if the target format cannot embed them. Stick to common fonts for best fidelity.
- Keep your file under 50 MB. Larger files are available on Pro — leave your email on the pricing page for early access.
- Conversion is one-way — your original EPUB is never modified. Download the new ODT and keep both if you need to.
About EPUB
EPUB (Electronic Publication) is one of the most common file formats used across the web. People convert files in and out of EPUB every day to make them compatible with the apps, devices, and workflows they already use. Our free converter is built for exactly that — quick, no-signup conversion that just works.
About ODT
ODT (OpenDocument Text) is one of the most common file formats used across the web. People convert files in and out of ODT every day to make them compatible with the apps, devices, and workflows they already use. Our free converter is built for exactly that — quick, no-signup conversion that just works.
EPUB vs ODT
| Property | EPUB | ODT |
|---|---|---|
| File extension | .epub | .odt |
| Editable text | Varies | Varies |
| Universal support | Varies | Varies |
| Preserves layout | Varies | Varies |
| Typical file size | Varies | Varies |
| Best for sharing | Varies | Varies |
Privacy and safety
Your EPUB file is uploaded over HTTPS, processed in an isolated job, and deleted from our servers within one hour — both the original and the converted ODT. We do not train models on your content, do not share it with third parties, and do not require an account to use the converter. If you want even less retention, sign in with Google and delete your file manually from your account page right after downloading. For full details, see our privacy policy.
Frequently asked questions
Is the EPUB to ODT converter free?+
Yes. Guests get 5 conversions per day for free. Sign in with Google to bump that to 10 per day plus batch ZIP downloads. No credit card and no trial — the free tier stays free.
Is it safe to upload my EPUB file?+
Yes. Files are uploaded over HTTPS, processed in isolated jobs, and automatically deleted from our servers within one hour. We do not share files with third parties and do not train models on your content.
Do my files get deleted? When?+
Both your original EPUB upload and the converted ODT output are deleted within one hour. You can delete files manually from your account page right after download if you sign in.
Do I need to sign up or install anything?+
No. The converter runs in your browser; conversion happens in the cloud. You do not need to install software, register, or give us an email. Google sign-in is optional and only unlocks the higher daily limit.
What is the maximum EPUB file size?+
50 MB per file on the free tier. Pro will lift this to 500 MB per file and 2 GB per batch — leave your email on the pricing page for early access.
Does it work on Mac, Windows, iPhone, and Android?+
Yes. The converter runs in any modern browser, so the same workflow works on macOS, Windows, iOS Safari, and Android Chrome. No app install required.
Will my EPUB file look the same after converting to ODT?+
We preserve as much as the target format supports — fonts, layout, colors, and metadata where possible. Some properties (like editable text in an image format, or transparency in a non-transparent format) cannot survive the conversion and will be flattened or dropped.
Can I convert multiple EPUB files at once?+
Yes — sign in with Google and use the batch uploader. We zip all converted ODT files into a single download. Guests can convert one file at a time.
Looking for something else? Browse our free online file converter for all 13 formats and 82 conversion pairs.